Programme PhD Presentations 2025

Programme PhD Presentations 2025

13 January 2025

Room Steyl: Graphs and Networks
14:30–15:00 Agnieszka Janicka, Eindhoven University of Technology
Impact of Scale-free-tailed Traffic Volumes on Highway Congestion: A Probabilistic Perspective
Discussant: Dr. Jan-Pieter Dorsman
15:00–15:30 Christian Franssen, Vrije Universiteit Amsterdam
A Swiss-army-knife regularizer for pruning of neural networks
Discussant: Prof. Dr. Ilker Birbil
15:30–16:00 Maike de Jongh, University of Twente
Controlling the Ising model using spatiotemporal Markov decision theory
Discussant: Dr. Odysseas Kanavetas
Room China: Stochastic Programming and Model Predictive Control
14:30–15:00 Berend Markhorst, CWI
A two-step warm start method using lazy cuts for solving large-scale stochastic mixed-integer problems
Discussant: Dr. Marleen Balvert
15:00–15:30 Changrui Liu, Delft University of Technology
Towards the regret analysis of model predictive control with imperfect control inputs
Discussant: Dr. Albert Schrotenboer
15:30–16:00 Alireza Shefaei, Delft University of Technology
Nested approaches for multi-stage stochastic planning problems
Discussant: Prof. Dr. Ward Romeijnders
Room Congo: Resource Allocation and Pricing
14:30–15:00 Bas Verseveldt, Tilburg University
Robust pricing and stocking in a world of uncertain demand
Discussant: Dr. Janusz Meylahn
15:00–15:30 Tim van Eck, Tilburg University
Robust competitive ratio for deterministic monopoly pricing
Discussant: Dr. Stefan Waldherr
15:30–16:00 Mette Wagenvoort, Erasmus University Rotterdam
Policies for the generalised capacitated resupply problem
Discussant: Dr. Theresia van Essen
Room Botswana: Vehicle Routing and Scheduling
14:30–15:00 Cigdem Karademir, Delft University of Technology
Two-echelon multi-trip vehicle routing problems with synchronization under delays
Discussant: Dr. Rolf van Lieshout
15:00–15:30 Jedidja Lok-Visser, University of Twente
Optimizing dynamic reserved resource capacity in appointment scheduling with elective and semi-urgent patients
Discussant: Dr. Antonios Antoniadis
15:30–16:00 Imko Marijnissen, Delft University of Technology
Solving scheduling using constraint programming
Discussant: Dr. Bart Smeulders

14 January 2025

Room Steyl: Constraint Programming and Control
14:00–14:30 Steven Miltenburg, Vrije Universiteit Amsterdam
Complexity of fixed order routing
Discussant: Prof. Dr. Marc Uetz
14:30–15:00 Kim van den Houten, Delft University of Technology
Proactive and reactive constraint programming for stochastic project scheduling
Discussant: Dr. Pieter Kleer
15:00–15:30 Maarten Flippo, Delft University of Technology
A Multi-Stage Proof Logging Framework to Certify the Correctness of CP Solvers
Discussant: Dr. Matthias Walter
15:30–16:00 Francesco Cordiano, Delft University of Technology
Data-driven uncertainty discretization with probabilistic guarantees for chance-constrained optimal control
Discussant: Dr. Remy Spliet
Room China: Maintenance, Decision Models, and Market Competition
14:00–14:30 Sina Shahri Majarshin, Eindhoven University of Technology
A data-driven approach to a problem of optimal replacement in maintenance
Discussant: Dr. Stella Kapodistria
14:30–15:00 Poulad Moradi Shahmansouri, University of Luxembourg
Efficient asymptotics for condition-based replacement thresholds
Discussant: Dr. Ahmadreza Marandi
15:00–15:30 Matthew Maat, University of Twente
Running in circles: Cycle patterns and how algorithms use them for games
Discussant: Prof. Dr. Monique Laurent
15:30–16:00 Yang Li, University of Twente
Analysis of the effects of competition in business-to-peer bike sharing markets
Discussant: Prof. Dr. Nelly Litvak
Room Congo: Energy Systems and Data-Driven Optimisation
14:00–14:30 Maaike Elgersma, Delft University of Technology
The art of energy system modeling: finding tight and compact models
Discussant: Dr. Martin Frohn
14:30–15:00 Zhi Gao, Utrecht University
Dantzig-Wolfe decomposition of temporal resolutions in energy system optimization
Discussant: Dr. Martijn van Ee
15:00–15:30 Ties Schalij, Tilburg University
Improving any heuristic via policy iteration
Discussant: Dr. Nicky van Foreest
15:30–16:00 Polle Dankers, Tilburg University
Mapping post-disaster infrastructure using GPS data from relief vehicles
Discussant: Dr. Anne Zander